HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Louisville

$69+ Cheap flights from Charleston to Louisville (CHS - SDF)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/19. Fares are subject to change and may not be available on all flights or dates of travel.
CHS — SDF
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Charleston to Louisville with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Charleston to Louisville

Cheapest flights from Charleston to Louisville
Explore the most affordable flight options available from Charleston to Louisville. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Mon 12/298:52 pmSDF - CHS
Nonstop1h 36mBreeze Airways
Deal found 12/9$190
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Mon 12/298:52 pmSDF - CHS
Nonstop1h 36mBreeze Airways
Deal found 12/11$197
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:05 amCHS - SDF
Nonstop1h 53mMultiple Airlines
Thu 1/15:05 amSDF - CHS
1 stop16h 18mMultiple Airlines
Deal found 12/11$199
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Thu 1/12:55 pmSDF - CHS
2 stops8h 04mBreeze Airways
Deal found 12/11$216
This Delta deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/2412:23 pmCHS - SDF
1 stop3h 35mDelta
Thu 1/16:00 amSDF - CHS
1 stop5h 36mDelta
Deal found 12/11$237
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:05 amCHS - SDF
Nonstop1h 53mMultiple Airlines
Wed 12/315:05 amSDF - CHS
2 stops27h 32mMultiple Airlines
Deal found 12/11$249
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/267:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Fri 12/268:52 pmSDF - CHS
Nonstop1h 36mBreeze Airways
Deal found 12/11$251
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/297:05 amCHS - SDF
Nonstop1h 53mBreeze Airways
Tue 12/302:55 pmSDF - CHS
2 stops41h 42mBreeze Airways
Deal found 12/9$264
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/2510:18 pmCHS - SDF
1 stop25h 41mMultiple Airlines
Mon 12/298:52 pmSDF - CHS
Nonstop1h 36mMultiple Airlines
Deal found 12/10$268
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/2610:18 pmCHS - SDF
1 stop25h 41mMultiple Airlines
Mon 12/298:52 pmSDF - CHS
Nonstop1h 36mMultiple Airlines
Deal found 12/11$287

Find flight deals from Charleston to Louisville

Discover tips and strategies to find the most affordable flight options for your journey from Charleston (CHS) to Louisville (SDF). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$128
(Kiwi.com)

One-way from

$69
(Super.com)

Popular in

February

Cheapest in

July

Average price

$306

Good round-trip deal

$189 or less
Provider with most accurate pricing for Charleston-Louisville Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Charleston-Louisville Intl flights.
Search Deals
From Charleston to Louisville Intl
Search Deals
One-way flight from Charleston to Louisville Intl
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($79 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($17 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals
Price to beat on a round-trip flight from Charleston to Louisville Intl.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Charleston to Louisville that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
Use the filters below to find and compare flights from Charleston to Louisville that are best for you.

Fly from

Charleston

Fly to

Louisville

Route

Depart

Return

Price

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Mon 6/8

7:00 am-8:46 am

Nonstop1h 46m

Louisville Intl

Mon 6/15

8:28 pm-10:06 pm

Nonstop1h 38m

$128

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Fri 1/16

3:02 pm-9:05 pm

1 stop6h 03m

Louisville Intl

Mon 1/19

10:41 am-5:43 pm

1 stop7h 02m

$237

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Fri 1/16

5:25 am-9:28 am

1 stop4h 03m

Louisville Intl

Sun 1/18

7:00 am-1:37 pm

1 stop6h 37m

$237

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Fri 1/16

6:10 am-12:32 pm

2 stops6h 22m

Louisville Intl

Sun 1/18

7:40 am-2:25 pm

1 stop6h 45m

$242

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Fri 12/26

7:05 am-8:58 am

Nonstop1h 53m

Louisville Intl

Wed 12/31

5:05 am-8:37 am

2 stops27h 32m

$249

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Fri 12/26

7:05 am-8:58 am

Nonstop1h 53m

Louisville Intl

Fri 12/26

8:52 pm-10:28 pm

Nonstop1h 36m

$251

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Tue 1/6

11:39 am-5:32 pm

1 stop5h 53m

Louisville Intl

Wed 1/7

10:35 am-4:06 pm

1 stop5h 31m

$257

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Thu 12/25

10:18 pm-11:59 pm

1 stop25h 41m

Louisville Intl

Mon 12/29

8:52 pm-10:28 pm

Nonstop1h 36m

$268

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Tue 1/6

11:00 am-7:43 pm

2 stops8h 43m

Louisville Intl

Wed 1/7

5:35 am-2:48 pm

2 stops9h 13m

$281

CharlestonLouisville

CHS - SDF

CHSSDF

Charleston

Fri 5/8

7:00 am-8:46 am

Nonstop1h 46m

Louisville Intl

Sun 5/10

9:14 pm-6:00 pm

2 stops20h 46m

$293

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/9

Showing 1-10 of 22 results
1
2
3

Compare providers for flights from Charleston to Louisville

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Charleston to Louisville in December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Charleston-Louisville flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Charleston-Louisville flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Charleston-Louisville flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Charleston-Louisville flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Charleston-Louisville flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Charleston to Louisville

Have a flexible travel schedule? Discover the best time to fly to Louisville from Charleston with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Charleston to Louisville

What is the cheapest month to book a flight from Charleston to Louisville?

Currently, May is the cheapest month in which you can book a flight from Charleston to Louisville (average of $31). Flying from Charleston to Louisville in January is currently the most expensive (average of $95). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from CHS to SDF?

Find hourly flight availability from Charleston to Louisville. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the afternoon, when flights are generally more expensive, you can save up to 39% on flights from Charleston to Louisville by exploring options for tickets in the morning.

Reviews of airlines servicing Louisville

Get insights into the airlines that provide service to Louisville. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Louisville. Reviews last updated December 12, 2025.
Read reviews from past customers who have flown Breeze Airways, Delta, and American Airlines from Charleston to Louisville. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Breeze Airways
8.2
Very good
244 reviews

Boarding

8.4

Entertainment

6.6

Comfort

8.2

Crew

8.8

Overall

8.2

Food

6.7

Reviews

1 / 15
8.0
Excellent

Lyle,Dec 2025

BDL - RSW

Seating was comfortable, crew excellent, no food or entertainment offered.
Breeze Airways
8.2
Very good
244 reviews
Breeze Airways
8.2
Very good
244 reviews

Boarding

8.4

Entertainment

6.6

Comfort

8.2

Crew

8.8

Overall

8.2

Food

6.7

Reviews

1 / 15
8.0
Excellent

Lyle,Dec 2025

BDL - RSW

Seating was comfortable, crew excellent, no food or entertainment offered.
Delta
7.9
Good
8,009 reviews
Breeze Airways
8.2
Very good
244 reviews

Boarding

8.4

Entertainment

6.6

Comfort

8.2

Crew

8.8

Overall

8.2

Food

6.7

Reviews

1 / 15
8.0
Excellent

Lyle,Dec 2025

BDL - RSW

Seating was comfortable, crew excellent, no food or entertainment offered.
American Airlines
7.2
Good
11,049 reviews
Breeze Airways
8.2
Very good
244 reviews

Boarding

8.4

Entertainment

6.6

Comfort

8.2

Crew

8.8

Overall

8.2

Food

6.7

Reviews

1 / 15
8.0
Excellent

Lyle,Dec 2025

BDL - RSW

Seating was comfortable, crew excellent, no food or entertainment offered.

Related info for your journey

Find useful and relevant information for your journey from Charleston to Louisville. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How popular is this Charleston to Louisville flight route?

    Flights from Charleston to Louisville Intl have been viewed 1 times in the past calendar month.

  • How long is the flight from Charleston to Louisville?

    A quick flight from Charleston to Louisville can take about 1h 46m. Breeze Airways provides one of the quickest options available for as low as $128. Charleston and Louisville are separated by a distance of 485 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Charleston to Louisville round-trip?

    Our cheapest airline available from Charleston to Louisville is Breeze Airways. Our recent data shows that you can find tickets from as low as $49 on this airline. Additional options worth looking into are Delta and American Airlines, starting at $125 and $216 round-trip. Breeze Airways is priced at 85% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Charleston to Louisville one-way?

    The cheapest airline one-way is Breeze Airways, with whom users have recently found tickets for as low as $59. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Charleston to Louisville for a low price.

  • What are the cheapest flights from Charleston to Louisville?

    The cheapest flight price from Charleston to Louisville is $77. On average you can expect to pay $190. The most popular route, (Charleston - Louisville Intl), can usually be booked for $227.

  • Can I find deals for flights from Charleston to Louisville that include hotel bookings?

    Yes. In addition to deals on Charleston to Louisville flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Charleston to Louisville?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Charleston to Louisville.

  • Can I find deals for business class flights from Charleston to Louisville?

    Yes. Cheapflights offers flight deals from Charleston to Louisville by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Charleston to Louisville?

    Currently, May is the cheapest month in which you can book a flight from Charleston to Louisville (average of $31). Flying from Charleston to Louisville in January is currently the most expensive (average of $95). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Louisville?

Book flights to Louisville if you plan to visit one of these locations
Shepherdsville
Jeffersonville
Elizabethtown
Corydon
Bardstown

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Charleston to Louisville

See prices for flight routes from nearby airports that may be better suited for you.
Charlotte to Nashville flights
Savannah to Nashville flights
Charlotte to Cincinnati flights
Charleston to Nashville flights
Myrtle Beach to Nashville flights
Charlotte to Louisville flights
Greenville to Nashville flights
Charleston to Knoxville flights
Charlotte to Lexington flights
Savannah to Knoxville flights
Columbia to Nashville flights
Augusta to Nashville flights
Charleston to Cincinnati flights
Myrtle Beach to Cincinnati flights
Myrtle Beach to Lexington flights
Greenville to Cincinnati flights
Columbia to Cincinnati flights
Savannah to Louisville flights
Savannah to Cincinnati flights
Myrtle Beach to Louisville flights
Myrtle Beach to Knoxville flights
Charlotte to Knoxville flights
Augusta to Cincinnati flights
Greenville to Louisville flights
Charleston to Lexington flights
Columbia to Louisville flights
Savannah to Lexington flights
Florence to Nashville flights
Columbia to Lexington flights
Greenville to Evansville flights
Greenville to Lexington flights
Hilton Head Island to Knoxville flights
Charlotte to Evansville flights
Hilton Head Island to Louisville flights
Charleston to Evansville flights
Augusta to Lexington flights
Hilton Head Island to Nashville flights
Florence to Cincinnati flights
Columbia to Evansville flights
Florence to Lexington flights
Hilton Head Island to Cincinnati flights

Top 3 airlines flying from Charleston to Louisville

Discover the top 3 airlines that operate flights from Charleston to Louisville. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
Breeze AirwaysCheapest$51Average$166FlexibilityNo cancel feeOn-timeN/A
DeltaCheapest$176Average$360FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$216Average$311FlexibilityNo cancel feeOn-time71%

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.